Racerstar StarF4 30A BL_S 4 In 1 w/ F4 Flight Controller


$35.99 $64.99

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Racerstar StarF4 30A BL_S 4 In 1 ESC 5V BEC w/ F4 Flight Controller


  • Brand Name: Racerstar
  • Item Name: 30A Blheli_S 4 in 1 ESC AIO F4 Flight Control Board
  • Model: StarF4
  • Lipo Battery: 2-4S
  • Con. Current: 30A
  • Peak Current: 35A (10S)
  • BEC: 5V @1A
  • Programming: YES
  • F4 FC + BEC + Current
  • Input Voltage: 2-4S Lipo
  • Output Voltage:5V@1A
  • Sensor: STM32F4 CPU
  • ICM-MPU6000 Accelerometers and Gyroscopes SPI MicroUSB socket
  • Size(PCB): 36x36mm
  • Weight: 22g


  • Built-in F4 Flight Control Board
  • BB2, 48MHZ Chip
  • Blheli_S Firmware,
  • 4 in 1 ESC, Super small size (36*36mm) and lightweight, easy to install and use
  • With 5V 1A BEC
  • With Current Sensor
  • Support 2-4S Lipo Battery
  • Support Oneshot42, Oneshot125, Multishot, and Dshot600
  • All codes use damped light mode. Damped light does regenerative braking, causing very fast motor retardation, and inherently also does active freewheeling.
  • This board does not support OSD (F4S Only)

Package Included:

  • 1x StarF4 30A 4 in 1 ESC Built-in F4 FC Module
  • 2x Cable
  • 1x bag of screws
  • 1x Manual

Please Note: The USB on this board is located directly under the XT60 Soldering Pads and can become loose when the board is overheated from soldering. Please use caution as you can break the USB port off if you are not careful. This will not be warrantied so take your time and make sure to insert and remove the cable with caution.

Please Note: The mounting holes on this particular board are positive which means that you MUST user plastic or nylon screws when working with a conductive material like carbon fiber or you will short out the board. 

Please Note: This board does not support PPM RX Protocol.

  • Make sure that if you are using SBUS, you activate UART 1 with Serial RX 
Customer Reviews
5 Based on 3 Reviews
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Filter Reviews:
Lynn F.
United States United States
I recommend this product
Racerstar FC

Cyclone FPV excellent service and support

Gianni G.
United States United States
I recommend this product
Great service

Everything about Cyclone FPV is awesome

Michael P.
United States United States
I recommend this product

Not that great my quad flew fine but this has no osd which I really need ..

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